AX 4300 Nighthawk router disconnects every night since I upgraded the firmware

[gpaspala23]

Did anyone find a solution for this issue. I am facing same issue and I am not sure how to fix it. Internet keeps dropping and only rebooting the router makes it work for few mins. 

[FURRYe38]

What model router do you have? AX4300 is a combined wireless speed, not a model#

What Firmware version is currently loaded?
What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?

Be sure your using a good quality LAN cable between the modem and router. CAT6 is recommended. 

Has a factory reset and setup from scratch been performed since last FW update?